Combining with domestic and foreign literatures about three -dimensional electrode treating wastewater in recent years, the research progress of the said process applied for wastewater treatment and its characteristics were briefly reviewed. The application of three-dimensional electrode for treatment of heavy metal ions-containing wastewater, organic wastewater and so on was elaborated; meanwhile, the processes of combining it with other techniques were also summarized. The existing problems of three-dimensional electrode process applied in wastewater treatment were indicated and the research direction of it was pointed out at the same time.%综合近年来国内外有关三维电极电化学废水处理技术研究文献,概述了三维电极在废水处理中的应用研究进展和特点,对三维电极在处理重金属离子废水、有机废水等方面的应用进行了论述,同时也对三维电极与其它技术的结合使用进行了总结,并提出三维电极目前在应用研究方面存在的问题及今后的研究方向.
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